| Vulnerability Name: | CVE-2011-4607 (CCN-71737) | ||||||||||||
| Assigned: | 2011-12-08 | ||||||||||||
| Published: | 2011-12-08 | ||||||||||||
| Updated: | 2019-03-21 | ||||||||||||
| Summary: | PuTTY 0.59 through 0.61 does not clear sensitive process memory when managing user replies that occur during keyboard-interactive authentication, which might allow local users to read login passwords by obtaining access to the process' memory. | ||||||||||||
| CVSS v3 Severity: | 4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
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| CVSS v2 Severity: | 2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N) 1.6 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-119 | ||||||||||||
| Vulnerability Consequences: | Obtain Information | ||||||||||||
| References: | Source: MITRE Type: CNA CVE-2011-4607 Source: MLIST Type: UNKNOWN [oss-security] 20111212 CVE request: putty does not wipe keyboard-interactive replies from memory after authentication Source: MLIST Type: UNKNOWN [oss-security] 20111212 Re: CVE request: putty does not wipe keyboard-interactive replies from memory after authentication Source: CCN Type: PuTTY Web page PuTTY vulnerability password-not-wiped Source: CONFIRM Type: Vendor Advisory http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/password-not-wiped.html Source: CCN Type: BID-51021 PuTTY SSH keyboard Interactive Authentication Password Information Disclosure Weakness Source: XF Type: UNKNOWN putty-ssh-keyboard-info-disclosure(71737) | ||||||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||||||
| Oval Definitions | |||||||||||||
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